f597f2d026
This patch adds a new builder subcommand, allowing to add more builder-related commands in the future. Unfortunately `build` expects an argument so could not be used as a subcommand. This also implements `docker builder prune`, which is needed to prune the builder cache manually without having to call `docker system prune`. Today when relying on the legacy builder, users are able to prune dangling images (used as build cache) by running `docker image prune`. This patch allows the same usecase with buildkit. Signed-off-by: Tibor Vass <tibor@docker.com>
23 lines
458 B
Go
23 lines
458 B
Go
package builder
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import (
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"github.com/spf13/cobra"
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"github.com/docker/cli/cli"
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"github.com/docker/cli/cli/command"
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)
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// NewBuilderCommand returns a cobra command for `builder` subcommands
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func NewBuilderCommand(dockerCli command.Cli) *cobra.Command {
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cmd := &cobra.Command{
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Use: "builder",
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Short: "Manage builds",
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Args: cli.NoArgs,
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RunE: command.ShowHelp(dockerCli.Err()),
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}
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cmd.AddCommand(
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NewPruneCommand(dockerCli),
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)
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return cmd
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}
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